Filtered by vendor Cisco
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Total
5838 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-20768 | 1 Cisco | 1 Telepresence Collaboration Endpoint | 2022-07-14 | 3.5 LOW | 4.9 MEDIUM |
| A vulnerability in the logging component of Cisco TelePresence Collaboration Endpoint (CE) and RoomOS Software could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to the storage of certain unencrypted credentials. An attacker could exploit this vulnerability by accessing the audit logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to use those credentials to access confidential information, some of which may contain personally identifiable information (PII). Note: To access the logs that are stored in the RoomOS Cloud, an attacker would need valid Administrator-level credentials. | |||||
| CVE-2022-20752 | 1 Cisco | 2 Unified Communications Manager, Unity Connection | 2022-07-14 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is due to insufficient protection of a system password. An attacker could exploit this vulnerability by observing the time it takes the system to respond to various queries. A successful exploit could allow the attacker to determine a sensitive system password. | |||||
| CVE-2020-24587 | 6 Arista, Cisco, Debian and 3 more | 332 C-100, C-100 Firmware, C-110 and 329 more | 2022-07-12 | 1.8 LOW | 2.6 LOW |
| The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed. | |||||
| CVE-2021-1561 | 1 Cisco | 1 Secure Email And Web Manager | 2022-07-08 | 5.5 MEDIUM | 5.4 MEDIUM |
| A vulnerability in the spam quarantine feature of Cisco Secure Email and Web Manager, formerly Cisco Security Management Appliance (SMA), could allow an authenticated, remote attacker to gain unauthorized access and modify the spam quarantine settings of another user. This vulnerability exists because access to the spam quarantine feature is not properly restricted. An attacker could exploit this vulnerability by sending malicious requests to an affected system. A successful exploit could allow the attacker to modify another user's spam quarantine settings, possibly disabling security controls or viewing email messages stored on the spam quarantine interfaces. | |||||
| CVE-2021-1591 | 1 Cisco | 7 Nexus 9500 16-slot, Nexus 9500 4-slot, Nexus 9500 8-slot and 4 more | 2022-07-08 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list (ACL) rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs when applying ACLs to port channel interfaces. An attacker could exploit this vulnerability by attempting to access network resources that are protected by the ACL. A successful exploit could allow the attacker to access network resources that would be protected by the ACL that was applied on the port channel interface. | |||||
| CVE-2021-1579 | 1 Cisco | 2 Application Policy Infrastructure Controller, Cloud Application Policy Infrastructure Controller | 2022-07-08 | 9.0 HIGH | 8.8 HIGH |
| A vulnerability in an API endpoint of Cisco Application Policy Infrastructure Controller (APIC) and Cisco Cloud Application Policy Infrastructure Controller (Cloud APIC) could allow an authenticated, remote attacker with Administrator read-only credentials to elevate privileges on an affected system. This vulnerability is due to an insufficient role-based access control (RBAC). An attacker with Administrator read-only credentials could exploit this vulnerability by sending a specific API request using an app with admin write credentials. A successful exploit could allow the attacker to elevate privileges to Administrator with write privileges on the affected device. | |||||
| CVE-2021-1419 | 1 Cisco | 84 1100-8p, 1100-8p Firmware, 1120 and 81 more | 2022-07-08 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges. The vulnerability is due to improper checking on file operations within the SSH management interface. A network administrator user could exploit this vulnerability by accessing an affected device through SSH management to make a configuration change. A successful exploit could allow the attacker to gain privileges equivalent to the root user. | |||||
| CVE-2021-1615 | 1 Cisco | 7 Catalyst 9105, Catalyst 9115, Catalyst 9117 and 4 more | 2022-07-08 | 5.0 MEDIUM | 8.6 HIGH |
| A vulnerability in the packet processing functionality of Cisco Embedded Wireless Controller (EWC) Software for Catalyst Access Points (APs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected AP. This vulnerability is due to insufficient buffer allocation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to exhaust available resources and cause a DoS condition on an affected AP, as well as a DoS condition for client traffic traversing the AP. | |||||
| CVE-2021-1611 | 1 Cisco | 8 Catalyst 9800, Catalyst 9800-40, Catalyst 9800-80 and 5 more | 2022-07-08 | 5.0 MEDIUM | 8.6 HIGH |
| A vulnerability in Ethernet over GRE (EoGRE) packet processing of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9800 Family Wireless Controller, Embedded Wireless Controller, and Embedded Wireless on Catalyst 9000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper processing of malformed EoGRE packets. An attacker could exploit this vulnerability by sending malicious packets to the affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. | |||||
| CVE-2021-1623 | 1 Cisco | 2 Cbr-8, Ios Xe | 2022-07-08 | 4.0 MEDIUM | 7.7 HIGH |
| A vulnerability in the Simple Network Management Protocol (SNMP) punt handling function of Cisco cBR-8 Converged Broadband Routers could allow an authenticated, remote attacker to overload a device punt path, resulting in a denial of service (DoS) condition. This vulnerability is due to the punt path being overwhelmed by large quantities of SNMP requests. An attacker could exploit this vulnerability by sending a large number of SNMP requests to an affected device. A successful exploit could allow the attacker to overload the device punt path, resulting in a DoS condition. | |||||
| CVE-2021-1619 | 1 Cisco | 146 Ios Xe, Ios Xe Sd-wan, Ios Xe Sd-wan 16.10.1 When Installed On 1000 Series Integrated Services and 143 more | 2022-07-08 | 6.4 MEDIUM | 9.1 CRITICAL |
| A vulnerability in the authentication, authorization, and accounting (AAA) function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass NETCONF or RESTCONF authentication and do either of the following: Install, manipulate, or delete the configuration of an affected device Cause memory corruption that results in a denial of service (DoS) on an affected device This vulnerability is due to an uninitialized variable. An attacker could exploit this vulnerability by sending a series of NETCONF or RESTCONF requests to an affected device. A successful exploit could allow the attacker to use NETCONF or RESTCONF to install, manipulate, or delete the configuration of a network device or to corrupt memory on the device, resulting a DoS. | |||||
| CVE-2022-20771 | 4 Cisco, Clamav, Debian and 1 more | 4 Secure Endpoint, Clamav, Debian Linux and 1 more | 2022-07-01 | 7.8 HIGH | 7.5 HIGH |
| On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in the TIFF file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available. | |||||
| CVE-2022-20785 | 4 Cisco, Clamav, Debian and 1 more | 4 Secure Endpoint, Clamav, Debian Linux and 1 more | 2022-07-01 | 7.8 HIGH | 7.5 HIGH |
| On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in HTML file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available. | |||||
| CVE-2022-20796 | 4 Cisco, Clamav, Debian and 1 more | 4 Secure Endpoint, Clamav, Debian Linux and 1 more | 2022-07-01 | 4.9 MEDIUM | 5.5 MEDIUM |
| On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. | |||||
| CVE-2022-20770 | 4 Cisco, Clamav, Debian and 1 more | 4 Secure Endpoint, Clamav, Debian Linux and 1 more | 2022-07-01 | 7.8 HIGH | 7.5 HIGH |
| On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available. | |||||
| CVE-2021-1257 | 5 Apple, Cisco, Linux and 2 more | 5 Macos, Dna Center, Linux Kernel and 2 more | 2022-07-01 | 6.8 MEDIUM | 8.8 HIGH |
| A vulnerability in the web-based management interface of Cisco DNA Center Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack to manipulate an authenticated user into executing malicious actions without their awareness or consent. The vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a web-based management user to follow a specially crafted link. A successful exploit could allow the attacker to perform arbitrary actions on the device with the privileges of the authenticated user. These actions include modifying the device configuration, disconnecting the user's session, and executing Command Runner commands. | |||||
| CVE-2022-31734 | 1 Cisco | 4 Ws-c2940-8tf-s, Ws-c2940-8tf-s Firmware, Ws-c2940-8tt-s and 1 more | 2022-06-27 | 4.3 MEDIUM | 6.1 MEDIUM |
| ** Unsupported When Assigned ** Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc. contain a reflected cross-site scripting vulnerability regarding error page generation. An arbitrary script may be executed on the web browser of the user who is using the product. The affected firmware is prior to 12.2(50)SY released in 2011, and Cisco Catalyst 2940 Series Switches have been retired since January 2015. | |||||
| CVE-2022-20817 | 1 Cisco | 22 Ata 187 Analog Telephone Adapter, Ata 187 Analog Telephone Adapter Firmware, Unified Ip Phone 6911 and 19 more | 2022-06-27 | 4.0 MEDIUM | 7.4 HIGH |
| A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. This vulnerability is due to improper key generation during the manufacturing process that could result in duplicated manufactured keys installed on multiple devices. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on the secure communication between the phone and the CUCM. A successful exploit could allow the attacker to impersonate another user's phone. This vulnerability cannot be addressed with software updates. There is a workaround that addresses this vulnerability. | |||||
| CVE-2022-20798 | 1 Cisco | 2 Email Security Appliance, Secure Email And Web Manager | 2022-06-27 | 6.8 MEDIUM | 9.8 CRITICAL |
| A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass authentication and log in to the web management interface of an affected device. This vulnerability is due to improper authentication checks when an affected device uses Lightweight Directory Access Protocol (LDAP) for external authentication. An attacker could exploit this vulnerability by entering a specific input on the login page of the affected device. A successful exploit could allow the attacker to gain unauthorized access to the web-based management interface of the affected device. | |||||
| CVE-2022-20736 | 1 Cisco | 1 Appdynamics Controller | 2022-06-27 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in the web-based management interface of Cisco AppDynamics Controller Software could allow an unauthenticated, remote attacker to access a configuration file and the login page for an administrative console that they would not normally have authorization to access. This vulnerability is due to improper authorization checking for HTTP requests that are submitted to the affected web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected instance of AppDynamics Controller. A successful exploit could allow the attacker to access the login page for an administrative console. AppDynamics has released software updates that address this vulnerability. | |||||